summaryrefslogtreecommitdiff
path: root/sound/soc/samsung/ln2440sbc_alc650.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 21:32:54 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 21:32:54 +0300
commit66dc918d42eaaa9afe42a47d07526765162017a9 (patch)
tree947411841773dfb076f1aa78bc5be868bc4281a6 /sound/soc/samsung/ln2440sbc_alc650.c
parentb2034d474b7e1e8578bd5c2977024b51693269d9 (diff)
parent6db9a0f326d3144d790d9479309df480a8f562e4 (diff)
downloadlinux-66dc918d42eaaa9afe42a47d07526765162017a9.tar.xz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (348 commits) ALSA: hda - Fix NULL-derefence with a single mic in STAC auto-mic detection ALSA: hda - Add missing NID 0x19 fixup for Sony VAIO ALSA: hda - Fix ALC275 enable hardware EQ for SONY VAIO ALSA: oxygen: fix Xonar DG input ALSA: hda - Fix EAPD on Lenovo NB ALC269 to low ALSA: hda - Fix missing EAPD for Acer 4930G ALSA: hda: Disable 4/6 channels on some NVIDIA GPUs. ALSA: hda - Add static_hdmi_pcm option to HDMI codec parser ALSA: hda - Don't refer ELD when unplugged ASoC: tpa6130a2: Fix compiler warning ASoC: tlv320dac33: Add DAPM selection for LOM invert ASoC: DMIC codec: Adding a generic DMIC codec ALSA: snd-usb-us122l: Fix missing NULL checks ALSA: snd-usb-us122l: Fix MIDI output ASoC: soc-cache: Fix invalid memory access during snd_soc_lzo_cache_sync() ASoC: Fix section mismatch in wm8995.c ALSA: oxygen: add S/PDIF source selection for Claro cards ALSA: oxygen: fix CD/MIDI for X-Meridian (2G) ASoC: fix migor audio build ALSA: include delay.h for msleep in Xonar DG support ...
Diffstat (limited to 'sound/soc/samsung/ln2440sbc_alc650.c')
-rw-r--r--sound/soc/samsung/ln2440sbc_alc650.c77
1 files changed, 77 insertions, 0 deletions
diff --git a/sound/soc/samsung/ln2440sbc_alc650.c b/sound/soc/samsung/ln2440sbc_alc650.c
new file mode 100644
index 000000000000..a2bb34def740
--- /dev/null
+++ b/sound/soc/samsung/ln2440sbc_alc650.c
@@ -0,0 +1,77 @@
+/*
+ * SoC audio for ln2440sbc
+ *
+ * Copyright 2007 KonekTel, a.s.
+ * Author: Ivan Kuten
+ * ivan.kuten@promwad.com
+ *
+ * Heavily based on smdk2443_wm9710.c
+ * Copyright 2007 Wolfson Microelectronics PLC.
+ * Author: Graeme Gregory
+ * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+
+#include "dma.h"
+#include "ac97.h"
+
+static struct snd_soc_card ln2440sbc;
+
+static struct snd_soc_dai_link ln2440sbc_dai[] = {
+{
+ .name = "AC97",
+ .stream_name = "AC97 HiFi",
+ .cpu_dai_name = "samsung-ac97",
+ .codec_dai_name = "ac97-hifi",
+ .codec_name = "ac97-codec",
+ .platform_name = "samsung-audio",
+},
+};
+
+static struct snd_soc_card ln2440sbc = {
+ .name = "LN2440SBC",
+ .dai_link = ln2440sbc_dai,
+ .num_links = ARRAY_SIZE(ln2440sbc_dai),
+};
+
+static struct platform_device *ln2440sbc_snd_ac97_device;
+
+static int __init ln2440sbc_init(void)
+{
+ int ret;
+
+ ln2440sbc_snd_ac97_device = platform_device_alloc("soc-audio", -1);
+ if (!ln2440sbc_snd_ac97_device)
+ return -ENOMEM;
+
+ platform_set_drvdata(ln2440sbc_snd_ac97_device, &ln2440sbc);
+ ret = platform_device_add(ln2440sbc_snd_ac97_device);
+
+ if (ret)
+ platform_device_put(ln2440sbc_snd_ac97_device);
+
+ return ret;
+}
+
+static void __exit ln2440sbc_exit(void)
+{
+ platform_device_unregister(ln2440sbc_snd_ac97_device);
+}
+
+module_init(ln2440sbc_init);
+module_exit(ln2440sbc_exit);
+
+/* Module information */
+MODULE_AUTHOR("Ivan Kuten");
+MODULE_DESCRIPTION("ALSA SoC ALC650 LN2440SBC");
+MODULE_LICENSE("GPL");